:root{--color-primary:#6366F1;--color-secondary:#818CF8;--color-accent:#10B981;--color-neutral-dark:#312E81;--color-neutral-light:#F5F3FF;--font-heading:'Lora',serif;--font-body:'Source Sans 3',sans-serif;--radius:16px;--shadow:0 30px 60px -30px rgba(49,46,129,0.35);}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-body);color:var(--color-neutral-dark);background:var(--color-neutral-light);line-height:1.6;font-size:17px;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--color-primary);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3{font-family:var(--font-heading);color:var(--color-neutral-dark);line-height:1.2;font-weight:600;letter-spacing:-0.01em;}
h1{font-size:clamp(2rem,4.5vw,3.25rem);margin:0 0 1rem;}
h2{font-size:clamp(1.5rem,3vw,2.25rem);margin:0 0 1rem;}
h3{font-size:1.25rem;margin:0 0 .5rem;}
p{margin:0 0 1rem;}

/* === Layout === */
.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:1.25rem;}
.narrow{max-width:760px;}

/* === Header === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(245,243,255,0.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(49,46,129,0.08);}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:1rem;}
.logo{display:inline-flex;align-items:center;}
.logo img{height:72px;width:auto;}
@media(min-width:768px){.logo img{height:96px;}}
.primary-nav{display:none;gap:1.5rem;align-items:center;}
.primary-nav a{color:var(--color-neutral-dark);font-weight:600;font-size:.95rem;}
.primary-nav a[aria-current="page"]{color:var(--color-primary);}
.nav-toggle{background:none;border:0;width:44px;height:44px;display:inline-flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px;cursor:pointer;}
.nav-toggle span{display:block;height:2px;background:var(--color-neutral-dark);border-radius:2px;}
@media(min-width:900px){.nav-toggle{display:none;}.primary-nav{display:flex;}}
.primary-nav.is-open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--color-neutral-light);padding:1.25rem;border-bottom:1px solid rgba(49,46,129,0.08);}

/* === Buttons === */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:999px;font-weight:600;font-family:var(--font-body);border:0;cursor:pointer;font-size:1rem;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;text-decoration:none;}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 10px 30px -12px rgba(49,46,129,.35);}
.btn-primary{background:var(--color-primary);color:#fff;}
.btn-accent{background:var(--color-accent);color:#fff;}
.btn-ghost{background:transparent;color:var(--color-neutral-dark);border:1px solid rgba(49,46,129,.2);}

/* === Hero (hero-card) === */
.hero{padding-block:3rem;background:linear-gradient(135deg,var(--color-secondary) 0%,var(--color-primary) 100%);}
.hero-card__card{max-width:880px;margin-inline:auto;padding:2.25rem 1.5rem;background:var(--color-neutral-light);border-radius:24px;box-shadow:var(--shadow);text-align:center;}
@media(min-width:768px){.hero{padding-block:5rem;}.hero-card__card{padding:4rem;}}
.eyebrow{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;color:var(--color-primary);font-weight:700;margin-bottom:.75rem;}
.hero__sub{max-width:56ch;margin:0 auto 1.5rem;font-size:1.15rem;color:rgba(49,46,129,.85);}
.hero-card__figure{margin:2rem 0 0;border-radius:12px;overflow:hidden;}
.hero-card__figure img{width:100%;aspect-ratio:16/9;object-fit:cover;}

/* === Sections === */
.section{padding-block:3.5rem;}
@media(min-width:768px){.section{padding-block:5rem;}}
.section--alt{background:#fff;}
.section__header{text-align:center;max-width:56ch;margin:0 auto 2.5rem;}
.section__sub{color:rgba(49,46,129,.75);}
.section--intro{text-align:center;}
.section--intro p{max-width:62ch;margin-inline:auto;font-size:1.05rem;}

/* === Cards grid === */
.grid{display:grid;gap:1.25rem;grid-template-columns:1fr;}
@media(min-width:640px){.grid--cards{grid-template-columns:repeat(2,1fr);}}
@media(min-width:960px){.grid--cards{grid-template-columns:repeat(3,1fr);}.grid--two{grid-template-columns:repeat(2,1fr);}}
.card{background:#fff;padding:1.75rem;border-radius:var(--radius);border:1px solid rgba(49,46,129,.08);transition:transform .2s ease,box-shadow .2s ease;}
.card__icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--color-neutral-light);color:var(--color-primary);margin-bottom:.75rem;}
.card-link{display:block;color:inherit;}
.card-link:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 20px 40px -20px rgba(49,46,129,.25);}
.card-link h3{color:var(--color-primary);}

/* === Testimonial === */
.section--testimonial{text-align:center;background:#fff;}
.testimonial{margin:1.5rem auto 0;max-width:60ch;font-family:var(--font-heading);}
.testimonial p{font-size:1.35rem;line-height:1.5;color:var(--color-neutral-dark);font-style:italic;}
.testimonial cite{display:block;margin-top:1rem;font-style:normal;font-family:var(--font-body);font-size:.95rem;color:rgba(49,46,129,.7);font-weight:600;}

/* === CTA band === */
.cta-band{background:var(--color-primary);color:#fff;padding-block:3.5rem;text-align:center;}
.cta-band h2{color:#fff;}
.cta-band p{color:rgba(255,255,255,.9);max-width:56ch;margin:0 auto 1.5rem;}

/* === Contact form === */
.contact-form{display:grid;gap:.5rem;max-width:640px;margin-inline:auto;}
.contact-form label{font-weight:600;font-size:.95rem;margin-top:.5rem;}
.contact-form input,.contact-form textarea{width:100%;padding:.75rem .9rem;border:1px solid rgba(49,46,129,.2);border-radius:10px;font:inherit;background:#fff;color:var(--color-neutral-dark);}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--color-primary);outline-offset:1px;border-color:var(--color-primary);}
.form-consent{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;font-weight:400;margin-top:1rem;line-height:1.5;}
.form-consent input{margin-top:.25rem;}
.contact-form button[type=submit]{justify-self:start;margin-top:1rem;}

/* === Article detail === */
.article-detail{max-width:65ch;margin-inline:auto;padding:2.5rem 1rem 3.5rem;}
.article-detail__header{margin-bottom:1.5rem;}
.article-detail__lede{font-size:1.25rem;color:rgba(49,46,129,.75);}
.article-detail__figure{margin:2rem 0;}
.article-detail__figure img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;}
.article-detail h2{margin-top:2.25rem;}
.article-detail p{font-size:1.125rem;line-height:1.75;margin-block:1.25rem;}
.article-detail__footer{margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(49,46,129,.1);}
.back-link{font-weight:600;color:var(--color-primary);}

/* === Footer === */
.site-footer{background:var(--color-neutral-dark);color:rgba(245,243,255,.85);padding-block:3rem 1.5rem;margin-top:2rem;}
.site-footer h3{color:#fff;font-family:var(--font-body);font-size:.95rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem;}
.site-footer a{color:rgba(245,243,255,.85);}
.site-footer a:hover{color:#fff;}
.site-footer__grid{display:grid;gap:2rem;grid-template-columns:1fr;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1);}
@media(min-width:768px){.site-footer__grid{grid-template-columns:1.2fr 1fr 1.4fr;}}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem;}
.site-footer__tagline{margin-top:.75rem;font-style:italic;color:rgba(245,243,255,.7);}
.logo--footer img{height:64px;filter:brightness(0) invert(1);}
.site-footer__legal{margin-top:1rem;font-size:.9rem;}
.site-footer address{font-style:normal;line-height:1.7;}
.site-footer__copy{margin-top:1.5rem;font-size:.85rem;color:rgba(245,243,255,.6);text-align:center;}

/* === Cookie banner === */
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;display:none;z-index:9999;background:var(--color-neutral-dark);color:var(--color-neutral-light);padding:1.25rem;border-radius:14px;box-shadow:0 20px 60px -20px rgba(0,0,0,.5);max-width:720px;margin-inline:auto;}
.cookie-banner.is-visible{display:block;}
.cookie-banner p{margin:0 0 .9rem;font-size:.92rem;line-height:1.5;}
.cookie-banner__actions{display:flex;gap:.5rem;flex-wrap:wrap;}
.cookie-banner__actions .btn{padding:.55rem 1rem;font-size:.9rem;}
.cookie-banner__actions .btn-ghost{color:var(--color-neutral-light);border-color:rgba(245,243,255,.35);}
.cookie-banner__prefs{margin-top:1rem;display:grid;gap:.5rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.15);}
.cookie-banner__prefs label{display:flex;align-items:center;gap:.5rem;font-size:.9rem;}
.cookie-banner__prefs .btn{margin-top:.5rem;justify-self:start;}